Abalone AutoEDA

Overview
Reproduction

Dataset statistics

Number of variables	9
Number of observations	4177
Missing cells	0
Missing cells (%)	0.0%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	293.8 KiB
Average record size in memory	72.0 B

Variable types

Categorical	1
Numeric	8

Reproduction

Analysis started	2024-04-28 19:26:38.503496
Analysis finished	2024-04-28 19:26:45.390390
Duration	6.89 seconds
Software version	ydata-profiling vv4.7.0
Download configuration	config.json

Sex
Categorical

Distinct	3
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Memory size	32.8 KiB

M	1528
I	1342
F	1307

Length

Max length	1
Median length	1
Mean length	1
Min length	1

Characters and Unicode

Total characters	4177
Distinct characters	3
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	M
2nd row	M
3rd row	F
4th row	M
5th row	I

Common Values

Value	Count	Frequency (%)
M	1528	36.6%
I	1342	32.1%
F	1307	31.3%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
m	1528	36.6%
i	1342	32.1%
f	1307	31.3%

Most occurring characters

Value	Count	Frequency (%)
M	1528	36.6%
I	1342	32.1%
F	1307	31.3%

Most occurring categories

Value	Count	Frequency (%)
(unknown)	4177	100.0%

Most frequent character per category

(unknown)

Value	Count	Frequency (%)
M	1528	36.6%
I	1342	32.1%
F	1307	31.3%

Most occurring scripts

Value	Count	Frequency (%)
(unknown)	4177	100.0%

Most frequent character per script

(unknown)

Value	Count	Frequency (%)
M	1528	36.6%
I	1342	32.1%
F	1307	31.3%

Most occurring blocks

Value	Count	Frequency (%)
(unknown)	4177	100.0%

Most frequent character per block

(unknown)

Value	Count	Frequency (%)
M	1528	36.6%
I	1342	32.1%
F	1307	31.3%

Length
Real number (ℝ)

Distinct	134
Distinct (%)	3.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.5239921

Minimum	0.075
Maximum	0.815
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	32.8 KiB

Quantile statistics

Minimum	0.075
5-th percentile	0.295
Q1	0.45
median	0.545
Q3	0.615
95-th percentile	0.69
Maximum	0.815
Range	0.74
Interquartile range (IQR)	0.165

Descriptive statistics

Standard deviation	0.12009291
Coefficient of variation (CV)	0.2291884
Kurtosis	0.064620974
Mean	0.5239921
Median Absolute Deviation (MAD)	0.08
Skewness	-0.63987327
Sum	2188.715
Variance	0.014422308
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.625	94	2.3%
0.55	94	2.3%
0.575	93	2.2%
0.58	92	2.2%
0.6	87	2.1%
0.62	87	2.1%
0.5	81	1.9%
0.57	79	1.9%
0.63	78	1.9%
0.61	75	1.8%
Other values (124)	3317	79.4%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.075	1	< 0.1%
0.11	1	< 0.1%
0.13	2	< 0.1%
0.135	1	< 0.1%
0.14	2	< 0.1%
0.15	1	< 0.1%
0.155	3	0.1%
0.16	4	0.1%
0.165	5	0.1%
0.17	3	0.1%

Value	Count	Frequency (%)
0.815	1	< 0.1%
0.8	1	< 0.1%
0.78	2	< 0.1%
0.775	2	< 0.1%
0.77	3	0.1%
0.765	2	< 0.1%
0.76	2	< 0.1%
0.755	3	0.1%
0.75	8	0.2%
0.745	5	0.1%

Diameter
Real number (ℝ)

Distinct	111
Distinct (%)	2.7%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.40788125

Minimum	0.055
Maximum	0.65
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	32.8 KiB

Quantile statistics

Minimum	0.055
5-th percentile	0.22
Q1	0.35
median	0.425
Q3	0.48
95-th percentile	0.545
Maximum	0.65
Range	0.595
Interquartile range (IQR)	0.13

Descriptive statistics

Standard deviation	0.099239866
Coefficient of variation (CV)	0.24330578
Kurtosis	-0.045475581
Mean	0.40788125
Median Absolute Deviation (MAD)	0.065
Skewness	-0.60919814
Sum	1703.72
Variance	0.009848551
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.45	139	3.3%
0.475	120	2.9%
0.4	111	2.7%
0.5	110	2.6%
0.47	100	2.4%
0.48	91	2.2%
0.455	90	2.2%
0.46	89	2.1%
0.44	87	2.1%
0.485	83	2.0%
Other values (101)	3157	75.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.055	1	< 0.1%
0.09	1	< 0.1%
0.095	1	< 0.1%
0.1	2	< 0.1%
0.105	4	0.1%
0.11	4	0.1%
0.115	2	< 0.1%
0.12	5	0.1%
0.125	7	0.2%
0.13	8	0.2%

Value	Count	Frequency (%)
0.65	1	< 0.1%
0.63	3	0.1%
0.625	1	< 0.1%
0.62	1	< 0.1%
0.615	1	< 0.1%
0.61	1	< 0.1%
0.605	3	0.1%
0.6	8	0.2%
0.595	4	0.1%
0.59	6	0.1%

Height
Real number (ℝ)

Distinct	51
Distinct (%)	1.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.1395164

Minimum	0
Maximum	1.13
Zeros	2
Zeros (%)	< 0.1%
Negative	0
Negative (%)	0.0%
Memory size	32.8 KiB

Quantile statistics

Minimum	0
5-th percentile	0.075
Q1	0.115
median	0.14
Q3	0.165
95-th percentile	0.2
Maximum	1.13
Range	1.13
Interquartile range (IQR)	0.05

Descriptive statistics

Standard deviation	0.041827057
Coefficient of variation (CV)	0.29980029
Kurtosis	76.025509
Mean	0.1395164
Median Absolute Deviation (MAD)	0.025
Skewness	3.1288174
Sum	582.76
Variance	0.0017495027
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.15	267	6.4%
0.14	220	5.3%
0.155	217	5.2%
0.175	211	5.1%
0.16	205	4.9%
0.125	202	4.8%
0.165	193	4.6%
0.135	189	4.5%
0.145	182	4.4%
0.13	169	4.0%
Other values (41)	2122	50.8%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	2	< 0.1%
0.01	1	< 0.1%
0.015	2	< 0.1%
0.02	2	< 0.1%
0.025	5	0.1%
0.03	6	0.1%
0.035	6	0.1%
0.04	13	0.3%
0.045	11	0.3%
0.05	18	0.4%

Value	Count	Frequency (%)
1.13	1	< 0.1%
0.515	1	< 0.1%
0.25	3	0.1%
0.24	4	0.1%
0.235	6	0.1%
0.23	10	0.2%
0.225	13	0.3%
0.22	17	0.4%
0.215	31	0.7%
0.21	23	0.6%

Whole_weight
Real number (ℝ)

Distinct	2429
Distinct (%)	58.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.82874216

Minimum	0.002
Maximum	2.8255
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	32.8 KiB

Quantile statistics

Minimum	0.002
5-th percentile	0.1259
Q1	0.4415
median	0.7995
Q3	1.153
95-th percentile	1.6949
Maximum	2.8255
Range	2.8235
Interquartile range (IQR)	0.7115

Descriptive statistics

Standard deviation	0.49038902
Coefficient of variation (CV)	0.59172689
Kurtosis	-0.023643504
Mean	0.82874216
Median Absolute Deviation (MAD)	0.3565
Skewness	0.53095856
Sum	3461.656
Variance	0.24048139
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.2225	8	0.2%
1.1345	7	0.2%
0.97	7	0.2%
0.4775	7	0.2%
0.196	7	0.2%
0.6765	6	0.1%
0.18	6	0.1%
0.5805	6	0.1%
0.3245	6	0.1%
0.494	6	0.1%
Other values (2419)	4111	98.4%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.002	1	< 0.1%
0.008	1	< 0.1%
0.0105	1	< 0.1%
0.013	1	< 0.1%
0.014	1	< 0.1%
0.0145	2	< 0.1%
0.015	1	< 0.1%
0.0155	1	< 0.1%
0.0175	1	< 0.1%
0.018	2	< 0.1%

Value	Count	Frequency (%)
2.8255	1	< 0.1%
2.7795	1	< 0.1%
2.657	1	< 0.1%
2.555	1	< 0.1%
2.55	1	< 0.1%
2.548	1	< 0.1%
2.526	1	< 0.1%
2.5155	1	< 0.1%
2.5085	1	< 0.1%
2.505	1	< 0.1%

Shucked_weight
Real number (ℝ)

Distinct	1515
Distinct (%)	36.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.35936749

Minimum	0.001
Maximum	1.488
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	32.8 KiB

Quantile statistics

Minimum	0.001
5-th percentile	0.0524
Q1	0.186
median	0.336
Q3	0.502
95-th percentile	0.7402
Maximum	1.488
Range	1.487
Interquartile range (IQR)	0.316

Descriptive statistics

Standard deviation	0.22196295
Coefficient of variation (CV)	0.61764894
Kurtosis	0.59512368
Mean	0.35936749
Median Absolute Deviation (MAD)	0.1585
Skewness	0.71909792
Sum	1501.078
Variance	0.049267551
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.175	11	0.3%
0.2505	10	0.2%
0.097	9	0.2%
0.096	9	0.2%
0.419	9	0.2%
0.302	9	0.2%
0.2	9	0.2%
0.165	9	0.2%
0.21	9	0.2%
0.2945	9	0.2%
Other values (1505)	4084	97.8%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.001	1	< 0.1%
0.0025	1	< 0.1%
0.0045	2	< 0.1%
0.005	3	0.1%
0.0055	2	< 0.1%
0.0065	3	0.1%
0.007	1	< 0.1%
0.0075	4	0.1%
0.008	1	< 0.1%
0.0085	1	< 0.1%

Value	Count	Frequency (%)
1.488	1	< 0.1%
1.351	1	< 0.1%
1.3485	1	< 0.1%
1.253	1	< 0.1%
1.2455	1	< 0.1%
1.2395	2	< 0.1%
1.232	1	< 0.1%
1.1965	1	< 0.1%
1.1945	1	< 0.1%
1.1705	1	< 0.1%

Viscera_weight
Real number (ℝ)

Distinct	880
Distinct (%)	21.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.18059361

Minimum	0.0005
Maximum	0.76
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	32.8 KiB

Quantile statistics

Minimum	0.0005
5-th percentile	0.027
Q1	0.0935
median	0.171
Q3	0.253
95-th percentile	0.3796
Maximum	0.76
Range	0.7595
Interquartile range (IQR)	0.1595

Descriptive statistics

Standard deviation	0.10961425
Coefficient of variation (CV)	0.60696639
Kurtosis	0.084011749
Mean	0.18059361
Median Absolute Deviation (MAD)	0.0795
Skewness	0.59185215
Sum	754.3395
Variance	0.012015284
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.1715	15	0.4%
0.196	14	0.3%
0.0575	13	0.3%
0.061	13	0.3%
0.037	13	0.3%
0.2195	13	0.3%
0.159	12	0.3%
0.1625	12	0.3%
0.0265	12	0.3%
0.207	12	0.3%
Other values (870)	4048	96.9%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.0005	2	< 0.1%
0.002	1	< 0.1%
0.0025	2	< 0.1%
0.003	3	0.1%
0.0035	3	0.1%
0.004	1	< 0.1%
0.0045	4	0.1%
0.005	7	0.2%
0.0055	6	0.1%
0.006	2	< 0.1%

Value	Count	Frequency (%)
0.76	1	< 0.1%
0.6415	1	< 0.1%
0.59	1	< 0.1%
0.575	1	< 0.1%
0.5745	1	< 0.1%
0.564	1	< 0.1%
0.55	1	< 0.1%
0.541	2	< 0.1%
0.5265	1	< 0.1%
0.526	1	< 0.1%

Shell_weight
Real number (ℝ)

Distinct	926
Distinct (%)	22.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.23883086

Minimum	0.0015
Maximum	1.005
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	32.8 KiB

Quantile statistics

Minimum	0.0015
5-th percentile	0.0384
Q1	0.13
median	0.234
Q3	0.329
95-th percentile	0.48
Maximum	1.005
Range	1.0035
Interquartile range (IQR)	0.199

Descriptive statistics

Standard deviation	0.13920267
Coefficient of variation (CV)	0.58285043
Kurtosis	0.53192613
Mean	0.23883086
Median Absolute Deviation (MAD)	0.0995
Skewness	0.62092683
Sum	997.5965
Variance	0.019377383
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.275	43	1.0%
0.25	42	1.0%
0.265	40	1.0%
0.315	40	1.0%
0.185	40	1.0%
0.17	37	0.9%
0.285	37	0.9%
0.22	36	0.9%
0.175	36	0.9%
0.3	36	0.9%
Other values (916)	3790	90.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.0015	1	< 0.1%
0.003	1	< 0.1%
0.0035	1	< 0.1%
0.004	2	< 0.1%
0.005	12	0.3%
0.006	1	< 0.1%
0.0065	1	< 0.1%
0.007	1	< 0.1%
0.0075	1	< 0.1%
0.008	4	0.1%

Value	Count	Frequency (%)
1.005	1	< 0.1%
0.897	1	< 0.1%
0.885	2	< 0.1%
0.85	1	< 0.1%
0.815	1	< 0.1%
0.7975	1	< 0.1%
0.78	1	< 0.1%
0.76	1	< 0.1%
0.726	1	< 0.1%
0.725	3	0.1%

Rings
Real number (ℝ)

Distinct	28
Distinct (%)	0.7%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	9.9336845

Minimum	1
Maximum	29
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	32.8 KiB

Quantile statistics

Minimum	1
5-th percentile	6
Q1	8
median	9
Q3	11
95-th percentile	16
Maximum	29
Range	28
Interquartile range (IQR)	3

Descriptive statistics

Standard deviation	3.224169
Coefficient of variation (CV)	0.3245693
Kurtosis	2.3306874
Mean	9.9336845
Median Absolute Deviation (MAD)	2
Skewness	1.1141019
Sum	41493
Variance	10.395266
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=28)

Value	Count	Frequency (%)
9	689	16.5%
10	634	15.2%
8	568	13.6%
11	487	11.7%
7	391	9.4%
12	267	6.4%
6	259	6.2%
13	203	4.9%
14	126	3.0%
5	115	2.8%
Other values (18)	438	10.5%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1	1	< 0.1%
2	1	< 0.1%
3	15	0.4%
4	57	1.4%
5	115	2.8%
6	259	6.2%
7	391	9.4%
8	568	13.6%
9	689	16.5%
10	634	15.2%

Value	Count	Frequency (%)
29	1	< 0.1%
27	2	< 0.1%
26	1	< 0.1%
25	1	< 0.1%
24	2	< 0.1%
23	9	0.2%
22	6	0.1%
21	14	0.3%
20	26	0.6%
19	32	0.8%

Count
Matrix

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

First rows
Last rows

	Sex	Length	Diameter	Height	Whole_weight	Shucked_weight	Viscera_weight	Shell_weight	Rings
0	M	0.455	0.365	0.095	0.5140	0.2245	0.1010	0.150	15
1	M	0.350	0.265	0.090	0.2255	0.0995	0.0485	0.070	7
2	F	0.530	0.420	0.135	0.6770	0.2565	0.1415	0.210	9
3	M	0.440	0.365	0.125	0.5160	0.2155	0.1140	0.155	10
4	I	0.330	0.255	0.080	0.2050	0.0895	0.0395	0.055	7
5	I	0.425	0.300	0.095	0.3515	0.1410	0.0775	0.120	8
6	F	0.530	0.415	0.150	0.7775	0.2370	0.1415	0.330	20
7	F	0.545	0.425	0.125	0.7680	0.2940	0.1495	0.260	16
8	M	0.475	0.370	0.125	0.5095	0.2165	0.1125	0.165	9
9	F	0.550	0.440	0.150	0.8945	0.3145	0.1510	0.320	19

	Sex	Length	Diameter	Height	Whole_weight	Shucked_weight	Viscera_weight	Shell_weight	Rings
4167	M	0.500	0.380	0.125	0.5770	0.2690	0.1265	0.1535	9
4168	F	0.515	0.400	0.125	0.6150	0.2865	0.1230	0.1765	8
4169	M	0.520	0.385	0.165	0.7910	0.3750	0.1800	0.1815	10
4170	M	0.550	0.430	0.130	0.8395	0.3155	0.1955	0.2405	10
4171	M	0.560	0.430	0.155	0.8675	0.4000	0.1720	0.2290	8
4172	F	0.565	0.450	0.165	0.8870	0.3700	0.2390	0.2490	11
4173	M	0.590	0.440	0.135	0.9660	0.4390	0.2145	0.2605	10
4174	M	0.600	0.475	0.205	1.1760	0.5255	0.2875	0.3080	9
4175	F	0.625	0.485	0.150	1.0945	0.5310	0.2610	0.2960	10
4176	M	0.710	0.555	0.195	1.9485	0.9455	0.3765	0.4950	12

Overview

Variables

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

(unknown)

Most occurring scripts

Most frequent character per script

(unknown)

Most occurring blocks

Most frequent character per block

(unknown)

Interactions

Missing values

Sample